Catgirls And Dungeons (Yuri) - Chapter 139: Alter

Su Shuilian was the first legitimate daughter of a renowned embroidery family, but she was murdered by her jealous family member. After death, Su Shuilian’s soul enters an unknown female body who lives in a dynasty she had never heard of.

While trapped in the wilderness with her wolf pup companions, Shuilian picks up an assassin who was betrayed by his organization and saves him from the brink of death.

After making it out of the dangerous forest, the two travel to a small town with few inhabitants. There, they find a location with a picturesque scenery and disguise themselves as a married couple to buy a house to settle down in.

She was a girl unfamiliar to this world, and he was an infamous assassin. Journey with them as they adapt to their new life…

- Description from Novelupdates

One day, I was given the mysterious power of Hwanmong.

A scientific genius named Thomas Harrier was transmigrated to an imperial prince body after a car accident that took his life. He found out that he is in a world similar to our own with a timeline akin to early twentieth century. The body that he is occupying was the imperial prince of a failing empire who suddenly rose to power after a successful assassination attempt of his father. Unaware that the attack is just the beginning of what is to come. He faces many challenges throughout. Will Thomas Harrier be able to live his second life in peace while running an empire and getting it back to its former glory? Or will he succumb into a conspiracy lurking within the country's borders?

Expect some:

Cold war era techs.

Super battleship with advanced electronics, propulsion, and fire control systems?
Helicopters?
Missiles?
Modern medicines and equipment?
AC-130?
A nuke?
Challenger or Abrams or Leopard?
F-4 Phantom or MIG-21?
Colored TV's.

Everything!!!

PS. Cover not mine, I just found it on google.

Yohan Was a game maniac, he loves playing the cultivation game which was popular on the earth, he was one of the Famous players in the action genre, but unfortunately, he died while crossing the road, Truck Kun Hit him with lightning-fast speed.

“I am Going to die like this, I was about to get a breakthrough in the Heavenly Soul realm, I waited for six years for this day but Damn you, Truck Kun, you ruined my whole life” Yohan cursed truck Kun with his heart content.

A light struck on the young man who was In deep thought thinking about the woman he loves, unfortunately, A Lightning struck on his body And the Next moment He died.

when people saw that lighting struck on the particular area, The mob started gathering in that place, to see what is going on there.

Suddenly The body of the Young man started flickering with Red light and started shaking violently The next moment he opened his eyes.

“Where am i” Yohan mumbled and his memory of his previous life started to come into his mind.

“Shit, I Died And reincarnated in a Different World” The young man mumbled to himself while he found himself half-naked in the middle of the road while people were looking at him with wide-open eyes, The area around that place was destroyed by a Lightning strike.

“You shameless bastard what are you doing here ” A cold voice resounded in his ears, he looked behind in the direction of that voice.

“I Am a goner now” He mumbled when he saw a middle-aged man who was looking towards him with killing intent on his face.